Profile of PPIx/Regexp/Token/Unknown.pm

Filename	/Users/timbo/perl5/perlbrew/perls/perl-5.18.2/lib/site_perl/5.18.2/PPIx/Regexp/Token/Unknown.pm
Statements	Executed 10 statements in 197µs

Subroutines
Calls	P	F	Exclusive Time	Inclusive Time	Subroutine
1	1	1	12µs	24µs	PPIx::Regexp::Token::Unknown::BEGIN@35
1	1	1	9µs	42µs	PPIx::Regexp::Token::Unknown::BEGIN@62
1	1	1	7µs	12µs	PPIx::Regexp::Token::Unknown::BEGIN@36
1	1	1	7µs	61µs	PPIx::Regexp::Token::Unknown::BEGIN@38
0	0	0	0s	0s	PPIx::Regexp::Token::Unknown::__PPIX_LEXER__finalize
0	0	0	0s	0s	PPIx::Regexp::Token::Unknown::__PPIX_TOKEN__post_make
0	0	0	0s	0s	PPIx::Regexp::Token::Unknown::can_be_quantified
0	0	0	0s	0s	PPIx::Regexp::Token::Unknown::::ordinalPPIx::Regexp::Token::Unknown::ordinal

Call graph for these subroutines as a Graphviz dot language file.

Line	State ments	Time on line	Calls	Time in subs	Code
1					=head1 NAME
2
3					PPIx::Regexp::Token::Unknown - Represent an unknown token
4
5					=head1 SYNOPSIS
6
7					use PPIx::Regexp::Dumper;
8					PPIx::Regexp::Dumper->new( 'xyzzy' )
9					->print();
10
11					=head1 INHERITANCE
12
13					C<PPIx::Regexp::Token::Unknown> is a
14					L<PPIx::Regexp::Token\|PPIx::Regexp::Token>.
15
16					C<PPIx::Regexp::Token::Unknown> has no descendants.
17
18					=head1 DESCRIPTION
19
20					This token represents something that could not be identified by the
21					tokenizer. Sometimes the lexer can fix these up, but the presence of one
22					of these in a finished parse represents something in the regular
23					expression that was not understood.
24
25					=head1 METHODS
26
27					This class provides the following public methods. Methods not documented
28					here are private, and unsupported in the sense that the author reserves
29					the right to change or remove them without notice.
30
31					=cut
32
33					package PPIx::Regexp::Token::Unknown;
34
35	2	21µs	2	36µs	# spent 24µs (12+12) within PPIx::Regexp::Token::Unknown::BEGIN@35 which was called: # once (12µs+12µs) by PPIx::Regexp::Tokenizer::BEGIN@40 at line 35 use strict; # spent 24µs making 1 call to PPIx::Regexp::Token::Unknown::BEGIN@35 # spent 12µs making 1 call to strict::import
36	2	21µs	2	17µs	# spent 12µs (7+5) within PPIx::Regexp::Token::Unknown::BEGIN@36 which was called: # once (7µs+5µs) by PPIx::Regexp::Tokenizer::BEGIN@40 at line 36 use warnings; # spent 12µs making 1 call to PPIx::Regexp::Token::Unknown::BEGIN@36 # spent 5µs making 1 call to warnings::import
37
38	2	85µs	2	114µs	# spent 61µs (7+54) within PPIx::Regexp::Token::Unknown::BEGIN@38 which was called: # once (7µs+54µs) by PPIx::Regexp::Tokenizer::BEGIN@40 at line 38 use base qw{ PPIx::Regexp::Token }; # spent 61µs making 1 call to PPIx::Regexp::Token::Unknown::BEGIN@38 # spent 54µs making 1 call to base::import
39
40	1	600ns			our $VERSION = '0.036';
41
42					# Return true if the token can be quantified, and false otherwise
43					sub can_be_quantified { return };
44
45					=head2 ordinal
46
47					This method returns the results of the ord built-in on the content
48					(meaning, of course, the first character of the content). No attempt is
49					made to interpret the content, since after all this B<is> the unknown
50					token.
51
52					=cut
53
54					sub ordinal {
55					my ( $self ) = @_;
56					return ord $self->content();
57					}
58
59					sub __PPIX_TOKEN__post_make {
60					my ( $self, $tokenizer, $arg ) = @_;
61					my $msg = $arg->{error};
62	2	68µs	2	75µs	# spent 42µs (9+33) within PPIx::Regexp::Token::Unknown::BEGIN@62 which was called: # once (9µs+33µs) by PPIx::Regexp::Tokenizer::BEGIN@40 at line 62 use Carp; # spent 42µs making 1 call to PPIx::Regexp::Token::Unknown::BEGIN@62 # spent 33µs making 1 call to Exporter::import
63					defined $msg
64					or Carp::cluck( 'Making unknown token with no error message' );
65					defined $msg
66					or $msg = 'Unspecified error';
67					$self->{error} = $msg;
68					return;
69					}
70
71					# Since the lexer does not count these on the way in (because it needs
72					# the liberty to rebless them into a known class if it figures out what
73					# is going on) we count them as failures at the finalization step.
74					sub __PPIX_LEXER__finalize {
75					return 1;
76					}
77
78	1	2µs			1;
79
80					__END__